This set lets you make cute train-shaped rice balls that are very popular with children. You can make them with just rice and nori seaweed, so even beginners at character bento can easily create them. The rice ball mold is three-dimensional and has a handle. You can easily shape hot rice. You can make one car at a time, and each one is about 50g. They are long and thin like sticks, making them very easy to eat. Nori seaweed parts such as windows, lines, and lights can be easily cut out with the nori cutter and mat, and you can create your favorite train by placing them in different positions.